Gregory A Schienda

Title: Innovations of Gregory A Schienda

Introduction

Gregory A Schienda is a notable inventor based in Southington, CT (US). He has made significant contributions to the field of elevator technology, holding a total of 4 patents. His work focuses on enhancing the safety and efficiency of elevator systems through innovative monitoring apparatuses.

Latest Patents

One of his latest patents is the "Elevator Diagnostic Monitoring Apparatus." This apparatus connects via a serial communication link to at least one computer-based elevator controller, allowing for the monitoring of diagnostic outputs from each connected controller. The system is designed to model the elevator's operation in a closed loop sequence of linked states. Any deviations from this sequence trigger diagnostic messages that are communicated to the monitoring apparatus. This apparatus processes the diagnostic signals for visual and/or hard copy display, providing valuable information to elevator personnel. Additionally, it sends signals to the elevator controller that indicate reference standards for determining specific elevator event conditions.

Another significant patent is the "Elevator Car Door and Motion Sequence Monitoring Apparatus and Method." This invention models the elevator's operation in a closed loop chain of normal states. It captures message-initiating transitions to abnormal states, recovering the latest monitored events from a storage buffer to aid in analyzing these abnormal states. The use of door and motion closed loop chain state machines proves effective for abnormal event detection, particularly within an elevator controller.

Career Highlights

Gregory has worked with prominent companies in the elevator industry, including Otis Elevator Company and United Technologies Corporation. His experience in these organizations has contributed to his expertise in elevator technology and innovation.

Collaborations

Throughout his career, Gregory has collaborated with notable professionals, including Steven D Coste and Mark L Mayfield. These collaborations have likely enriched his work and contributed to the development of his patented technologies.

Conclusion

Gregory A Schienda's contributions to elevator technology through his patents demonstrate his commitment to innovation and safety in the industry. His work continues to influence the way elevator systems are monitored and managed, ensuring a higher standard of operation.